左手指甲顏色這兩天突然泛黃，從指尖到半月處，右手指甲正常。請問群友們會是什麽問題？左手肘關節往後壓時疼，但一兩年了。

來源: NLandlord 於 2020-07-21 13:03:13 [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.